posted a link about the first degree in self-publishing to be offered at the university of central lancashire and to recognize the tenth anniversary of facebook, we posted the 2010 presentation of "the facebook effect." >> on facebook you have to really be yourself in order to get the benefits that the software is designed to give you. in other words, you can pretend to be someone you're not, but you won't really have a lot of friends, because the whole point of facebook is to connect with people you really know, and they're not going to know it's you if you don't use your real name. >> follow us on twitter @booktv and like us on facebook, facebook.com/booktv for more news about the world of publishing and what's happening on booktv. >> fred siegel argues that the roots of modern liberalism can be found in the writings of post-world war i figures like sinclair lewis, randolph bourne and h.l. mencken. he says they despised both the business class and main street american values and culture. this is about an hour. [applause] >> thank you. the you don't mind -- if you don't mind, i'm going to si